baber/WOPTO huggingface dataset:
Patent RU-2153282-C2 (RU)
Title: Method for evaluating dynamic course of respiratory distress syndrome
Inventor: CHECHENIN M G
IPC: A61B5/0205
Filed: 1997-07-17
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining ratio of partial oxygen pressure in arterial blood to inhaled oxygen fraction, lung elasticity limit, pressure in lung artery. Rate of changes of the ratio of partial oxygen pressure in arterial blood to inhaled oxygen fraction, rate of lung elasticity limit changes, rate of pressure changes in lung artery are calculated from original mathematical formulas. Treatment effectiveness is evaluated from the calculated values in cases of progressive and regressive development course. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2191485-C2 (RU)
Title: Hinge-type hearing aid
Inventor: SHENNIB ADNAN
IPC: H04R25/02
Filed: 1995-12-27
Granted: 2002-10-20
Abstract: FIELD: hearing aids for improving patient s hearing. SUBSTANCE: hearing aid 10 inserted in patient s acoustic meatus has modules which are not placed in common case so that each of them possesses greater degree of freedom to turn. Hearing aid has receiving module 40 to send acoustic signals to enclosed space abutting against tympanic membrane, basic module 12 accommodating all ear-improving components except for receiver, and connecting unit 50 transmitting amplified electric signals from basic module to receiving one. Connecting unit is entered in cartilage zone of external acoustic meatus and hinged for turning together with receiving module 40 and with basic module 12 for independent displacement of receiving module 40 both in the course of installation of hearing aid 10 in acoustic meatus and when taking it out of the latter. EFFECT: facilitated installation and removal of hearing aid, its comfortable setting in position, reduced transmission of vibrations in reverse directions under normal and abnormal deformations of acoustic meatus. 38 cl, 40 dwg
Patent RU-2270250-C2 (RU)
Title: Recessive dividing retroviral vector (variants), method for production thereof (variants), isolated and purified nucleic acid molecule
Inventor: DROP JULIK BORO
IPC: A61K31/00
Filed: 1996-11-27
Granted: 2006-02-20
Abstract: FIELD: biotechnology, medicine, in particular viral disease treatment. 
     SUBSTANCE: invention relates to recessive dividing retroviral vector useful in inhibition of wild-type retrovirus replication. Vector contains retroviral long terminal repeat sequences; retroviral packing signal; nucleotide sequence encoding (expressing) genetic antiviral agent; and optionally the second nucleotide sequence. Disclosed are method for production of said vector and reproduction thereof. Further isolated and purified nucleic acid (NA) molecule providing of selective advantage in regard to viral generation packing into virions is disclosed. Uses of retroviral vector in particular for specific antibody production are described. 
     EFFECT: new genetic antiviral agents generating prolonged and stable immunological responses in regard, for example, to AIDS and cancer viruses. 
     97 cl, 11 ex
Patent RU-2199112-C2 (RU)
Title: X-ray-fluorescent measurement plant using polarized exciting radiation and x-ray tube
Inventor: SIPILJA KHEJKKI
IPC: H01J35/02
Filed: 1998-06-25
Granted: 2003-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention is based on utilization of beryllium in the capacity of material of anode. Given measurement plant ensures filtration of weakly polarized part of spectrum as result of it remaining strongly polarized radiation can be use as excitation radiation in the course of X-ray-fluorescent measurements. EFFECT: increased efficiency of source of polarized X-ray radiation, simplified design of plant. 7 cl, 8 dwg
Patent RU-2172434-C2 (RU)
IPC: F04D29/02
Filed: 1997-04-10
Granted: 2001-08-20
Abstract: FIELD: mechanical engineering; fans. SUBSTANCE: invention relates to blade to be fastened on fan hub. Blade is made of composite plastic-based material with reinforcement fibers. Base of blade has metal ring with rotor blade-to-hub fasteners. Cross-section area of ring hole increases in direction of blade periphery. Rigid reinforcement member is installed in ring hole. Composite material gets into ring, and reinforcement fibers in rotor blade base pass in ring hole between reinforcement member and wall of hole, practically, parallel to wall. EFFECT: provision of high operation reliability. 7 cl, 4 dwg
Patent RU-2162880-C2 (RU)
Inventor: KOSHEVOJ E P
IPC: C11B1/04
Filed: 1999-04-26
Granted: 2001-02-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: apparatus has housing, vertical shaft mounted in housing, disk mounted on vertical shaft for high-speed rotation and provided with blades, feeder, and deck positioned circumferentially of housing. Feeder has cones and mechanisms for regulating point of hitting of sunflower seeds against disk blades. Deck is made from shock-absorbing material. Auxiliary sieve-type housing mounted on spherical supports is equipped with device for separating seed shell from seed core. EFFECT: improved quality of seed shelling by reduced number of hits of seeds against working devices, and reduced fatting of shell. 2 dwg
Patent RU-2164997-C2 (RU)
Title: Stairs provided with reflectors
Inventor: TAKAKHASI EHJDZO
IPC: E06C9/00
Filed: 1999-06-10
Granted: 2001-04-10
Abstract: FIELD: construction engineering; stairs structure. SUBSTANCE: stairs have two supports and cross beams installed between these supports to join them together; each cross beam has grooves along axis over external periphery. Reflector is mounted on at least one end of each rung at point of its connection to respective support. Reflector is ring-shaped structure with rough surfaces on internal peripheral part of reflector having smaller diameter which engage grooved of respective rung and rough reflecting parts on internal peripheral part of reflector having larger diameter as well as grooves arranged along axis on external periphery of reflector. EFFECT: provision for safe going up and down the stairs. 4 cl, 6 dwg
Patent RU-2184647-C2 (RU)
Inventor: VOL F JOKHANN
IPC: B27L11/00
Filed: 1999-07-16
Granted: 2002-07-10
Abstract: FIELD: log cutting for manufacture of octahedral or polyhedral timbers. SUBSTANCE: for manufacture of octahedral or icosahedral timbers two faces in the first phase of processing on the log are carried out with the aid of milling cutters, then the log is turned through 90 deg., and the next two faces are carried out in the second phase of processing with the aid of milling cutters. Immediately after that the remaining wanes are cut in the next phase of processing with the aid of four (for manufacture of octahedral timbers) or eight (for manufacture of icosahedral timbers) milling cutters. EFFECT: enhanced bulk of used log wood and enhanced capacity. 18 cl, 9 dwg
Patent RU-2204153-C2 (RU)
Title: Coatings, methods, and devices for reducing reflection from optical substrates
Inventor: KHAALAND PITER D
IPC: G02B1/11
Filed: 1997-12-12
Granted: 2003-05-10
Abstract: FIELD: production of antireflecting coatings. SUBSTANCE: transparent or semitransparent part has at least one antireflecting layer whose thickness is chosen so as to ensure minimal reflectivity factor perceived by coated part which is found from formula given in description of invention. Device for depositing antireflecting film has reactor chamber, plasma generator, and optical measuring instrument; the latter has polarized radiation source for conveying light beam with chosen wavelength to substrate at chosen incidence angle, photodetector for measuring intensity of reflected part of light beam, and microprocessor coupled with photodetector, flow valve, delivery valve, and power supply and used to control them in compliance with intensity of light-beam reflected part. Thickness of deposited antireflecting coating is determined so as to ensure that finally perceived reflectivity factor F AR ≤1/2F 0 , where F 0  is reflectivity factor perceived before coating is applied. EFFECT: improved properties of antireflecting coatings obtained. 7 cl, 14 dwg, 1 tbl
Patent RU-2184070-C2 (RU)
Title: Movable trestle
Inventor: ZOLOTYKH M T
IPC: B65G69/28
Filed: 1999-12-15
Granted: 2002-06-27
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to agricultural equipment and its is designed for reloading of bulk loads from dump trucks. Proposed movable trestle has platform 1 with running wheels 2, longitudinal guides located in upper part of platform and trailing device 3, ramp 4 with support rollers 8 on rear and provided with flanges and equipped with screw supports 10 rigidly secured on common shaft. frame is hinge- connected to platform by one side. Frame is made in form of rigidly connected longitudinal and transverse beams and is connected by its opposite side to ramp. Longitudinal guides of platform enclosed support rollers of ramp from top and bottom of roll surface. Shaft on which screw supports of ramp are secured is connected by system of levers with frame. EFFECT: reduced time and labour input for operation. 3 dwg
Patent RU-2237949-C2 (RU)
Inventor: LINDER SHTEFAN
IPC: H01L21/336
Filed: 1999-12-28
Granted: 2004-10-10
Abstract: FIELD: power electronics. 
     SUBSTANCE: semiconductor element incorporating cathode and anode is manufactured as follows: braking region is introduced in semiconductor substrate on anode end, then cathode structure is formed on opposite end, whereupon substrate thickness is reduced on end opposing that of cathode, and during next step anode is formed on this end. Semiconductor element produced in the process has braking region on anode end, its doping density profile corresponding to end section of doping profile. 
     EFFECT: reduced thickness and cost of semiconductor element. 
     9 cl 2 dwg
Patent UA-34426-C2 (UA)
Title: Derivatives of quinazoline, a method of their synthesis, a pharmaceutical composition based thereon
Inventor: BARKER ANDREW JOHN
IPC: C07D403/04
Filed: 1993-04-22
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically acceptable salts thereof, which possess anti-cancer activity and are accordingly useful in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said quinazoline derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti-cancer effect in a warm-blooded animal such as man.
Patent UA-19358-C2 (UA)
Title: STEEL FOR cold impact and punching and cutting tools
Filed: 1993-12-28
Abstract: The invention relates to the field of metallurgy, in particular to carbon steel preparation. Steel for cold impact and punching and cutting tools includes carbon, manganese, silicon, iron. Additionally steel contains aluminium, cerium, boron.
Patent UA-10931-C2 (UA)
Title: A method for saponification of fats and oils and for the neutralization of fatty acids and the apparatus for its realization
IPC: C11B3/00
Filed: 1993-01-12
Abstract: A method for saponification of fats and oils and for the neutralization of fatty acids consists in the mixing of fat raw material with the saponifier (neutralizing agent) at vibratory action. The vibratory action is realized in the conditions of resonance by introducing of fat raw material and saponifier (neutralizing agent) through the input tangential chanell to the downstream line into the internal processing chamber and transmission of the mixture through the output chanell, realised in the form of Ventyri tube, into the resonance chamber. The invention relates to the oil and fat industry and can be applied for the soap boiling in the manufactyring of household and toilet soap and for the neutralization of free fatty acids, oils and fats.
Patent UA-26354-C2 (UA)
IPC: F16H1/48
Filed: 1994-12-14
Abstract: A load distributing planetary gear or epicyclic transmission having a sun gear, an annulus gear and a planet wheel carrier supporting a plurality of planet wheels, all of the gears being helical and the planet wheels being simultaneously meshed with the sun gear and the annulus gear. Each planet wheel is mounted on a distal end of a flexible shaft, which is supported by the planet wheel carrier on an opposite end, by a journal which permits swivelling of the planet wheel.
Patent UA-65517-C2 (UA)
Title: Zolotov planetary gear box with breaks
Inventor: ZOLOTOV MYKOLA NYCHYPOROVYCH
IPC: F16H1/28
Filed: 1995-08-22
Abstract: Zolotov planetary gearbox with brakes relates to the devices for change of transmission ratio between driving and driven shafts. It can be used for wheel, caterpillar and other vehicles. Internal satellite gears are mounted between coaxial driving and driven gears. External satellite gears are rigidly connected with the internal satellite gears. Their axis is perpendicular with the axis of the control gears. Driving, driven gears and internal satellite gears are placed inside the volume formed by external satellite gears and control gears. A more compact layout of planetary gearbox is achieved.
Patent UA-46786-C2 (UA)
Inventor: ORYSHAKA OLEH VOLODYMYROVYCH
Filed: 1998-02-24
Abstract: An appliance for bulk materials pouring to valve bags has a tank, a feeding crater, a material guide with a valve at the entrance, a supply unit of rotor type, with a housing having apertures for installation of the material guide and of the discharge branch pipe, a loading unit and a unit for measuring weight, and an automation system. The outlet end of the material guide and the discharge branch pipe are installed with a shift to one side with respect to the plane going through the axis of the rotor, in parallel to the axis of the discharge branch pipe.
Patent UA-54418-C2 (UA)
Title: Circuit arrangement with a number of electronic circuit components
IPC: H03K17/22
Filed: 1997-03-26
Abstract: The invention relates to a circuit arrangement with a number of electronic circuit components (2, 3, 4, 5). The operation state of said circuit arrangement can be changed, using a predetermined control signal C6, 7, 8, 9) to be applied to each circuit component (2, 3, 4, 5), to a reset or erased state in which the data contents of said circuit component (2, 3, 4, 5) adopt a logic zero. A control circuit (25) which is activated for successive resetting of the data contents of all circuit components (2, 3, 4, 5) to the logic zero and has a number, corresponding to the number of circuit components (2, 3, 4, 5), of opening stages (26, 27, 28, 29) connected in series. Each opening stage (26, 27, 28, 29) of the control circuit (25) is associated with each circuit component (2, 3, 4, 5) and is activated or driven to emit a control signal to the associated circuit components, with the exception of the first opening signal (42, 43, 44, 45) produced by the directly preceding opening stage (26, 27, 28, 29). After the associated circuit components (2, 3, 4, 5) have been reset, the opening stage (26, 27, 28 29) emits an opening signal (42, 43, 44, 45) to control or activate the immediately following opening stage (26, 27, 28, 29).
Patent UA-34698-C2 (UA)
Title: Method for determining flow rate of piped gas
Inventor: KOLOMEEV VALENTYN MYKOLAIOVYCH
IPC: G01F1/34
Filed: 1999-04-01
Abstract: The present invention can be used in oil and gas industry. The proposed method for determining flow rate of piped gas consists in measuring the gas absolute density, temperature, pressure, and flow rate at the input of the monitored gas pipeline section, measuring the gas temperature and pressure at the output of the monitored gas pipeline section, determining the gas constant as well as average and transferred gas pressure and temperature over the monitored gas pipeline section. The said parameters are used for calculating the monitored gas flow rate. The present method provides for increasing the measurement accuracy in the measurement of gas flow rate due to taking into consideration the parameters of gas piped over a gas pipeline.
Patent UA-57164-C2 (UA)
Title: Stamped connecting ring of round-ring chains for mobile drag conveyor
Inventor: RYCHKA VASYL LUKYCH
Filed: 2001-04-24
Abstract: A stamped connecting ring of round-ring chains of mobile drag conveyors relates to mechanical engineering and may be used in chain traction organs of mobile drag conveyors. Invention is tends to reduce resistance of stamping connecting ring of round-ring chains of mobile drag conveyors and to reduce consumption of material for manufacture by reduction of area of cross section of middle art, more smooth transition from bent areas to bulky middle part and also by reduction of axis of deviation of centre of gravity. Ring is made in the form of bent longitudinal element with bulky middle part having internal, splayed end and side parts and passing into cylindrical bent parts with end parallel each with other areas with longitudinal slants for mounting drags and holes for fixation by bolts. From internal side of middle part is made a hollow which surface from one side is parallel with lateral side of this part of ring and with rounding and increase of area of cross section is passing into opposite area from another side of hollow made with stamping slant which area forms from end side of middle part of ring of rounding with radius that equals to radius of bent areas of ring.
Patent RU-2183221-C2 (RU)
Title: Method of liquid metal heating in ladle and shell wire for its embodiment
Inventor: KATS JA L
IPC: C21C7/00
Filed: 2000-01-20
Granted: 2002-06-10
Abstract: FIELD: metallurgy, particularly, ladle treatment of metallurgical melts; applicable in increase of temperature of cast iron and steel in intermediate ladle. SUBSTANCE: method includes introduction of shell wire to under level of liquid metal in ladle. Shell wire consists of metal shell and filler. Metal is heated in ladle due to exothermic reaction of burning of shell wire filler. Us is made of wire with filler in the form of alternating sections of exothermic mixture and sections of nonburning material of various length intended for interruption of process of exothermic mixture burning. Exothermic mixture is used in the form of iron oxides and one or several metals whose affinity for oxygen is higher than that of iron for oxygen. EFFECT: higher efficiency of heat process, removed limit for rapid heating of metal in ladle and provided control for process of chemical heating of metal in ladle. 4 cl, 3 tbl
Patent RU-2181985-C2 (RU)
Inventor: NAGOVITSYN E S
IPC: A61B17/12
Filed: 2000-02-25
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying tight flexible bandage to the leg from down to the inferior boundary of thrombus. The central end of the large saphena vein is ligated together with its tributaries. Distal end of the large saphena segment is opened. The thrombus is removed by means of Fogarty catheter. Sclerosing agent is injected with following manual compression of the large saphena and flexible compression of the extremity to the inguinal area. EFFECT: reduced risk of traumatic complications.
Patent RU-2182363-C2 (RU)
Inventor: DAVYDOV B K
IPC: G08B13/08
Filed: 2000-02-25
Granted: 2002-05-10
Abstract: FIELD: protection and warning facilities, protection of important objects. SUBSTANCE: in accordance with invention centralized security service can be included as component of automated warning system. Device to form alarm signal has mobile spring-loaded plate which one end is located in key passage. Ends of this and another plates are positioned one opposite another and are fitted with mechanical catches. Hermetically sealed reed relay and constant magnet mechanically coupled to rest of mobile spring-loaded plate are attached to body of lock. Salient feature of method consists in sending of alarm signal by way of switching of contacts of hermetically sealed reed relay by field of constant magnet moved by mobile spring- loaded plate while key or skeleton-key is withdrawn from key passage if lock was not opened either by skeleton-key or key. EFFECT: simplified design of device and raised efficiency of method. 3 cl, 1 dwg
Patent RU-2183848-C2 (RU)
Title: Digital automatic system for combination control
Inventor: PLATANNYJ V I
IPC: G05B11/01
Filed: 2000-03-30
Granted: 2002-06-20
Abstract: FIELD: digital combination type automatic control systems, for example in tracking systems of radiotelescopes, optical telescopes, radar stations, servodrives of guiding and stabilizing limited-power units. SUBSTANCE: system includes first setter of rate connected with inlet of system and second setter of rate connected to compensation channel (for compensating by first derivative of inlet) in series with differentiator, switch unit for passing through compensation channel signal of rate setter or direct signal of differentiator. Switching unit is operated by control of logic circuit analyzing current error value. EFFECT: improved reliability of apparatus. 1 dwg
Patent RU-2260050-C2 (RU)
Inventor: KELLER UILFRED A
IPC: A01H5/10
Filed: 1999-01-22
Granted: 2005-09-10
Abstract: FIELD: biotechnology, in particular production of genetically modified plants with altered level of one metabolite secondary product. 
     SUBSTANCE: claimed method includes selection of nuclear acid sequence encoding enzyme, which is absent in secondary metabolite process, but is capable to modify utilization of intermediate substrate in secondary metabolite process connected with plant nutrient profile. Then recombinant molecule is constructed, which contains abovementioned sequence, to transform plant cell. From this cell genetically modified plant is regenerated. Obtained plant is useful in animal feed preparation. 
     EFFECT: plants with high nutrient value and improved quality. 
     35 cl, 33 dwg, 22 ex
Patent RU-2219242-C2 (RU)
Title: Method for preparing baccatin and/or derivatives of baccatin, 10-hydroxytaxo-o-acetyltransferase for its realization, method for preparing this acetyltransferase and method for preparing taxol and/or derivatives of taxol
Inventor: BOMBARDELLI EHTSIO
IPC: C12Q1/48
Filed: 1999-01-29
Granted: 2003-12-20
Abstract: FIELD: biotechnology, biochemistry. SUBSTANCE: method for preparing baccatin and/or derivatives of baccatin involves conversion of 10-desacetylbaccatin or derivative of 10-desacetylbaccatin in the presence of 10- hydroxytaxo-O-acetyltransferase and donor of acetyl group. Acetyltransferase with molecular mass 70-72 kDa is used determined by electrophoresis on polyacrylamide gel in the presence of sodium dodecyl sulfate that is obtained from cellular cultures of Taxus chinensis. Invention provides high regiospecificity with respect to acetylation at position 10 that is above 99%. EFFECT: improved preparing method. 13 cl, 5 tbl
Patent RU-2201546-C2 (RU)
Inventor: OSADCHEV S N
IPC: F16K3/02
Filed: 2000-09-22
Granted: 2003-03-27
Abstract: FIELD: pipeline valves. SUBSTANCE: pipe valve designed to shut off high-pressure pipeline so as to ensure tightness in feeding medium under pressure on any side of gate valve has body with fastening members for mounting it in pipeline and flow passage accommodating spring-loaded seats. Each seat is built of outer and inner bushings for locking outer bushing in body wall. Flat actuating gate valve with flow port is installed between bushings. Flow passage diameter equals outer diameter of seats. Springs are disposed between bushings. Pipe valve assembly process includes installation of inner and outer bushings of seats in flow passage. Prior to installation of bushings in body actuator-mounted gate valve is placed in body. Then inner bushings, springs, and outer bushings are inserted outside of body. Outer bushings are locked in body walls and spring pressure is adjusted. EFFECT: enhanced service life and operating reliability due to facilitated assembly and maintenance. 4 cl, 2 dwg